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1   /*
2    * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
18   * 2 along with this work; if not, write to the Free Software Foundation,
19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20   *
21   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22   * or visit www.oracle.com if you need additional information or have any
23   * questions.
24   */
25  /*
26   * COMPONENT_NAME: idl.parser
27   *
28   * ORIGINS: 27
29   *
30   * Licensed Materials - Property of IBM
31   * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
32   * RMI-IIOP v1.0
33   *
34   */
35  
36  package com.sun.tools.corba.se.idl;
37  
38  // NOTES:
39  
40  import java.io.CharArrayWriter;
41  import java.io.File;
42  import java.io.FileWriter;
43  import java.io.IOException;
44  import java.io.PrintWriter;
45  
46  public class GenFileStream extends PrintWriter
47  {
48    public GenFileStream (String filename)
49    {
50      // What I really want to do here is:
51      // super (byteStream = new ByteArrayOutputStream ());
52      // but that isn't legal.  The super constructor MUST
53      // be called before any instance variables are used.
54      // This implementation gets around that problem.
55      // <f49747.1>
56      //super (tmpByteStream = new ByteArrayOutputStream ());
57      //byteStream = tmpByteStream;
58      super (tmpCharArrayWriter = new CharArrayWriter());
59      charArrayWriter = tmpCharArrayWriter;
60      name = filename;
61    } // ctor
62  
63    public void close ()
64    {
65      File file = new File (name);
66      try
67      {
68        if (checkError ())
69          throw new IOException ();
70        // <f49747.1>
71        //FileOutputStream fileStream = new FileOutputStream (file);
72        //fileStream.write (byteStream.toByteArray ());
73        //fileStream.close ();
74        FileWriter fileWriter = new FileWriter (file);
75        fileWriter.write (charArrayWriter.toCharArray ());
76        fileWriter.close ();
77      }
78      catch (IOException e)
79      {
80        String[] parameters = {name, e.toString ()};
81        System.err.println (Util.getMessage ("GenFileStream.1", parameters));
82      }
83      super.close ();
84    } // close
85  
86    public String name ()
87    {
88      return name;
89    } // name
90  
91    // <f49747.1>
92    //private ByteArrayOutputStream        byteStream;
93    //private static ByteArrayOutputStream tmpByteStream;
94    private        CharArrayWriter    charArrayWriter;
95    private static CharArrayWriter tmpCharArrayWriter;
96    private String                       name;
97  } // GenFileStream